Authors: Batista, AB Fabris, JC Goncalves, SVB Tossa, J

Citation: Ab. Batista et al., Classical analogous of quantum cosmological perfect fluid models, PHYS LETT A, 283(1-2), 2001, pp. 62-70

Authors: Batista, AB Fabris, JC Goncalves, SVB

Citation: Ab. Batista et al., On the consistency of a repulsive gravity phase in the early Universe, CLASS QUANT, 18(7), 2001, pp. 1389-1403

Authors: Batista, AB Fabris, JC Goncalves, SVB Tossa, J

Citation: Ab. Batista et al., Qualitative analysis of a scalar-tensor theory with exponential potential, INT J MOD P, 16(28), 2001, pp. 4527-4541

Authors: Batista, AB Fabris, JC Ribeiro, RD

Citation: Ab. Batista et al., A remark on Brans-Dicke cosmological dust solutions with negative omega, GEN RELAT G, 33(7), 2001, pp. 1237-1244